7.6.4 Environment

• 7.6.4.1 The fegetenv function
• 7.6.4.2 The feholdexcept function
• 7.6.4.3 The fesetenv function
• 7.6.4.4 The feupdateenv function

1

The functions in this section manage the floating-point environment – status flags and control modes – as one entity.